tools.c

#include "main.h"

/**
 * _strlen - Returns the length of a string.
 * @s: The string to be measured.
 *
 * Return: The length of the string.
 */
int _strlen(char *s)
{
	int length = 0;

	while (s[length] != '\0')
	{
		length++;
	}
	return (length);
}
/**
 * checkPercentageAfter - Checks if there are characters
 * @f: The string to check
 *
 * Return: 0 if only spaces follow '%', 1 otherwise
 */
int checkPercentageAfter(const char *f)
{
	if (f[0] == '%')
	{
		int j = 1;

		while (f[j])
		{
			if (f[j] != ' ')
				return (1);
			j++;
		}
		return (0);
	}
	return (1);
}
/**
 * _strrev - Reverse a string in place.
 * @f: Pointer to the string to be reversed.
 */
void _strrev(char *f)
{
	int length;
	int i, j;
	char temp;

	length = _strlen(f);
	for (i = 0, j = length - 1; i < j; i++, j--)
	{
		temp = f[i];
		f[i] = f[j];
		f[j] = temp;
	}
}